The measure would require the Oregon Department of Education to develop standards for social studies instruction that incorporates the history and contributions of people of color and social minorities including people with disabilities and members of the LGTBQ community.

One of the bill's sponsors is Democratic Rep. Diego Hernandez of Portland. He said the goal is that students from those backgrounds "see themselves as the fabric of this county, and not as separate from it.”

The bill defines "ethnic minorities" as Native American or Americans of African, Asian, Pacific Island, Chicano, Latino or Middle Eastern descent. And "social minorities" as women, people with disabilities, immigrants, refugees and people who are lesbian, gay, bisexual or transgender.

During a hearing in the House Education Committee, Republican Rep. Carl Wilson of Grants Pass questioned the need for social minorities to be included in the bill.

"It would be a rather easy sail in my district to look at a bill that is about ethnic minorities, but it is a much larger barrier to cross when you put in the mix social minority status as well," Wilson said.

The bill would give the state four years to develop the curriculum. The cost of the measure has not yet been determined.